3 Replies
Not sure what login page over button means; but I'm assuming you don't want it to clip?
I'm confused why your login form is on what looks to be the home page
Put the form in a <dialog> and it will be on the top layer by default and you can customize if you want modal functionality or not and then also have the access to the backdrop pseudo element.
Or alternate to the dialog, use the popover api
the dialog as a modal is an amazing option
it even blocks execution until the dialog is submitted, which can make a ton of stuff super easy